About this trial
This project aims to investigate the relationship between different dimensions of catastrophizing (rumination, magnification, and helplessness) as well as some specific personality traits related to catastrophizing tendencies like anxiety sensitivity and fear sensitivity in the modulation of itch and pain intensities in an experimental setting.
Eligibility criteria
Qualifiers
Healthy men and women
18-60 years
Speak and understand English
Disqualifiers
Pregnancy or lactation
Drug addiction defined as any use of cannabis, opioids, or other addictive drugs
Previous or current history of neurological (e.g. neuropathy), immunological (e.g. asthma, immune deficiencies, arthritis), musculoskeletal (e.g. muscular pain in the upper extremities,), cardiac disorder, or mental illnesses that may affect the results
Lack of ability to cooperate
Trial design
Treatments tested in this trial
- Histamine
- Cowhage